PackagePriorityExtractor.java revision 54bbef435ed857fc68941672799fc8001c101119 
1/*
2* Copyright (C) 2014 The Android Open Source Project
3*
4* Licensed under the Apache License, Version 2.0 (the "License");
5* you may not use this file except in compliance with the License.
6* You may obtain a copy of the License at
7*
8*      http://www.apache.org/licenses/LICENSE-2.0
9*
10* Unless required by applicable law or agreed to in writing, software
11* distributed under the License is distributed on an "AS IS" BASIS,
12* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13* See the License for the specific language governing permissions and
14* limitations under the License.
15*/
16package com.android.server.notification;
17
18import android.app.Notification;
19import android.content.Context;
20import android.util.Slog;
21
22public class PackagePriorityExtractor implements NotificationSignalExtractor {
23    private static final String TAG = "ImportantPackageExtractor";
24    private static final boolean DBG = false;
25
26    private RankingConfig mConfig;
27
28    public void initialize(Context ctx) {
29        if (DBG) Slog.d(TAG, "Initializing  " + getClass().getSimpleName() + ".");
30    }
31
32    public RankingReconsideration process(NotificationRecord record) {
33        if (record == null || record.getNotification() == null) {
34            if (DBG) Slog.d(TAG, "skipping empty notification");
35            return null;
36        }
37
38        if (mConfig == null) {
39            if (DBG) Slog.d(TAG, "missing config");
40            return null;
41        }
42
43        final int packagePriority = mConfig.getPackagePriority(
44                record.sbn.getPackageName(), record.sbn.getUid());
45        record.setPackagePriority(packagePriority);
46
47        return null;
48    }
49
50    @Override
51    public void setConfig(RankingConfig config) {
52        mConfig = config;
53    }
54}
55